CN104377081B - The device that the switch case of electromagnetic switch of automobile starter is riveted with coil block - Google Patents
The device that the switch case of electromagnetic switch of automobile starter is riveted with coil block Download PDFInfo
- Publication number
- CN104377081B CN104377081B CN201410654862.6A CN201410654862A CN104377081B CN 104377081 B CN104377081 B CN 104377081B CN 201410654862 A CN201410654862 A CN 201410654862A CN 104377081 B CN104377081 B CN 104377081B
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- China
- Prior art keywords
- stamping knife
- wedge
- knife
- mould
- coil block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
Abstract
The invention discloses a kind of switch case of electromagnetic switch of automobile starter and coil block riveting assembling device, it is made up of upper die and lower die, upper mould includes upper die plate, compressing member and four wedge knives, four wedge knives are vertically distributed in the bottom of upper die plate, compressing member is located at the upper mould center between four wedge knives, lower mould includes lower template, lower mould locating piece and four uniform horizontal stamping knife components, lower mould locating piece is fixed in lower template center upper portion, each horizontal stamping knife component includes leaning on post, stamping knife tool rest and horizontal stamping knife, by having wedge knife droping space between post and stamping knife tool rest, the opposite end of horizontal stamping knife drift has the horizontal stamping knife inclined-plane adaptable with the wedge knife of upper mould.A kind of switch case of electromagnetic switch of automobile starter of the present invention, using such structure, can guarantee that the precision and size of assembling meet technical requirements with coil block riveting assembling device, and improve production efficiency reduces cost of manufacture.
Description
Technical field
The present invention relates to automobile starter, more particularly to a kind of switch case of electromagnetic switch of automobile starter and coil group
The device of part riveting.
Background technology
Electromagnetic switch of automobile starter includes that bakelite end cap, coil block, switch case, dynamic core machine assembly and quiet core machine are total
Into the structure that switch case is integrated with coil block, coil block includes coil cover plate, coil and skeleton, switch case tool
There is columnar main part, coil is placed in the cylinder of switch case, by skeletal support, coil is inner to have coil cap to coil
Plate.
Coil block need to being riveted with switch case for electromagnetic switch of automobile starter be integrated；At present using first by line
Ring cover plate, coil and skeleton are put into the cylinder of switch case, are then carried tightly coil cover plate, coil and skeleton with nut, are put
First riveting point is rushed on punch press, is then rotated by 90 ° successively, rush second, the 3rd, the 4th riveting point, meet punching four
The technical requirements of individual uniform riveting point, then nut is unscrewed take away again.Such mode, not only efficiency is low, and in punching
During riveting point, first riveting point will often produce deviation, and caused precision and size does not reach requirement, influence
The qualification rate of electromagnetic switch of automobile starter, is caused to do over again and switch case is scrapped.
The content of the invention
The technical problems to be solved by the invention are to provide the switch case and coil of a kind of electromagnetic switch of automobile starter
The device of assembly staking, this kind of switch case of electromagnetic switch of automobile starter can guarantee that precision with the device of coil block riveting
Meet technical requirements with size, improve production efficiency reduces cost of manufacture.
In order to solve the above technical problems, the technical scheme is that：A kind of switch housing of electromagnetic switch of automobile starter
The device that body is riveted with coil block, it is made up of upper die and lower die, and upper mould includes upper die plate, compressing member and four wedge knives,
Four wedge knives are vertically installed in the bottom of upper die plate, and compressing member is located at the upper mould center between four wedge knives, lower mould bag
Lower template, lower mould locating piece and four uniform horizontal stamping knife components are included, lower mould locating piece is fixed in lower template center upper portion, often
Individual horizontal stamping knife component includes by post, stamping knife tool rest and horizontal stamping knife, falls through by having between post and stamping knife tool rest under wedge knife
Between, horizontal stamping knife has the horizontal stamping knife inclined-plane adaptable with the wedge knife of upper mould.
Described compressing member is rubber retainer ring.
Described rubber retainer ring is detachably connected with upper die plate.
Described stamping knife tool rest is the cylinder being detachably connected with lower template, and the top of the cylinder has horizontal stamping knife
The through hole for passing through.
The switch case of electromagnetic switch of automobile starter of the present invention uses such structure with the device of coil block riveting,
Can guarantee that precision and size meet technical requirements, improve production efficiency reduces cost of manufacture.
Brief description of the drawings
The device for being riveted with coil block to the switch case of electromagnetic switch of automobile starter of the present invention below in conjunction with the accompanying drawings
It is described in more detail；
Fig. 1 is a kind of structure of the switch case with the device of coil block riveting of electromagnetic switch of automobile starter of the invention
Schematic diagram；
Fig. 2 is the vertical view mplifying structure schematic diagram of horizontal stamping knife component；
In Fig. 1, Fig. 2,1, upper die plate；2nd, workpiece；3rd, lower mould locating piece；4th, lower template；5th, by post；6th, stamping knife tool rest；
7th, horizontal stamping knife；8th, rubber retainer ring；9th, wedge knife；10th, horizontal stamping knife inclined-plane；11st, wedge knife droping space.
Specific embodiment
As shown in Figure 1 and Figure 2, the device that the switch case of electromagnetic switch of automobile starter of the present invention is riveted with coil block
It is made up of upper die and lower die, upper mould includes upper die plate 1, rubber retainer ring 8 and four wedge knives 9, four wedge knives 9 vertically set
The bottom of upper die plate 1 is placed in, rubber retainer ring 8 is removably connected to the lower central of upper die plate 1, and positioned at four wedge knives 9
Between.Lower mould includes lower template 4, lower mould locating piece 3 and four uniform horizontal stamping knife components, and lower mould locating piece 3 is fixed in down
The center upper portion of template 4, each horizontal stamping knife component is included by post 5, stamping knife tool rest 6 and horizontal stamping knife 7, by post 5 and stamping knife tool rest 6
Between there is wedge knife droping space 11, stamping knife tool rest 6 is the cylinder being detachably connected with lower template 4, the cylinder it is upper
Portion has a through hole that horizontal stamping knife 7 is passed through, and horizontal stamping knife 7 can come and go displacement along the level of stamping knife tool rest 6, horizontal stamping knife 7 have with
The adaptable horizontal stamping knife inclined-plane 10 of the wedge knife 9 of upper mould.
During work, workpiece 2 is positioned on lower mould, workpiece 2 is the combination of coil cover plate, coil, skeleton, switch case
Body, the cavity of switch case puts in lower mould locating piece 3, and coil cover plate is contacted with lower mould locating piece 3, with the whereabouts of upper mould, rubber
Glue retainer ring 8 pushes down workpiece, and the horizontal stamping knife inclined-plane that four wedge knives 9 fall respectively with four horizontal stamping knives 7 coordinates, when upper mould
Under when dropping down onto extreme lower position, the lower mould locating piece 3 of the rubber retainer ring 8 of upper mould and lower mould is by coil cover plate, coil and skeleton pressure
Close, four horizontal stamping knives 7 complete stamping riveting point simultaneously.Such mode, four uniform riveting point punching presses simultaneously, it is to avoid
Deviate caused by punching press, four uniform riveting points are ensured in the position of switch case by lower mould locating piece, can guarantee that precision with
Size meets technical requirements, and the qualification rate of raising improves production efficiency, reduces cost of manufacture.
Claims (3)
1. the device that a kind of switch case of electromagnetic switch of automobile starter is riveted with coil block, it is characterised in that：It is by upper
Mould and lower mould are constituted, and upper mould includes upper die plate, compressing member and four wedge knives, and four wedge knives are vertically installed in upper die plate
Bottom, compressing member is located at the upper mould center between four wedge knives, and lower mould includes that lower template, lower mould locating piece and four are uniform
Horizontal stamping knife component, lower mould locating piece is fixed in lower template center upper portion, and each horizontal stamping knife component includes leaning on post, stamping knife tool rest
With horizontal stamping knife, by having wedge knife droping space between post and stamping knife tool rest, horizontal stamping knife has the wedge knife phase with upper mould
The horizontal stamping knife inclined-plane of adaptation；The compressing member is detachably connected with upper die plate.
2. the device that the switch case of electromagnetic switch of automobile starter according to claim 1 is riveted with coil block, its
It is characterised by：Described compressing member is rubber retainer ring.
3. the device that the switch case of electromagnetic switch of automobile starter according to claim 1 and 2 is riveted with coil block,
It is characterized in that：Described stamping knife tool rest is the cylinder being detachably connected with lower template, and the top of the cylinder has laterally
The through hole that stamping knife is passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410654862.6A CN104377081B (en) | 2014-11-17 | 2014-11-17 | The device that the switch case of electromagnetic switch of automobile starter is riveted with coil block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410654862.6A CN104377081B (en) | 2014-11-17 | 2014-11-17 | The device that the switch case of electromagnetic switch of automobile starter is riveted with coil block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104377081A CN104377081A (en) | 2015-02-25 |
| CN104377081B true CN104377081B (en) | 2017-07-07 |
Family
ID=52555928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410654862.6A Active CN104377081B (en) | 2014-11-17 | 2014-11-17 | The device that the switch case of electromagnetic switch of automobile starter is riveted with coil block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104377081B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109145B (en) * | 2020-09-10 | 2021-11-23 | 东台市新杰科机械有限公司 | Cutting machine for machining relay shell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201673863U (en) * | 2010-06-04 | 2010-12-15 | 北京松下控制装置有限公司 | Riveting tool for riveting electromagnetic relay rotating reed to yoke |
| CN103794412A (en) * | 2014-02-08 | 2014-05-14 | 上海沪工汽车电器有限公司 | Electromagnetic relay and manufacturing method thereof |
| CN204270982U (en) * | 2014-11-17 | 2015-04-15 | 芜湖德威汽车电机有限公司 | The switch case of electromagnetic switch of automobile starter and coil block riveting set |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4471859B2 (en) * | 2005-01-31 | 2010-06-02 | 富士通コンポーネント株式会社 | Electromagnetic relay |
-
2014
- 2014-11-17 CN CN201410654862.6A patent/CN104377081B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201673863U (en) * | 2010-06-04 | 2010-12-15 | 北京松下控制装置有限公司 | Riveting tool for riveting electromagnetic relay rotating reed to yoke |
| CN103794412A (en) * | 2014-02-08 | 2014-05-14 | 上海沪工汽车电器有限公司 | Electromagnetic relay and manufacturing method thereof |
| CN204270982U (en) * | 2014-11-17 | 2015-04-15 | 芜湖德威汽车电机有限公司 | The switch case of electromagnetic switch of automobile starter and coil block riveting set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104377081A (en) | 2015-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170523 Address after: 317300 Yongan Industrial Zone, Xianju, Zhejiang, China, Applicant after: Zhejiang Dewei Motor Co. Ltd. Address before: The official steep Street Auto Parts Industrial Park, 241002 Anhui city of Wuhu province Jiujiang District Applicant before: Wuhu Dewei Automobile Motor Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |